Adhesive tapes comprised of a curable composition comprising:(A)at least one polymer selected from the group consisting of ethylene/alphaolefin copolymer, ethylene/alphaolefin/nonconjugated polyene terpolymer, said polymer having a number average molecular weight of between about 500 and about 14,000;(B)an effective amount of curative having an activation temperature of at least about 100 DEG C.; and(C)(optionally)a blowing agent possess admirable adhesivity for use as insulating compositions. Also disclosed are composites comprised of a substrate having cured insulating tape compositions adhered thereto. |